Direct proof of use
Hand grenades are documented in the 2014 Russia-Ukraine War through reporting and military analysis of commercial quadcopters adapted for munition drops. CTC West Point's 2025 review describes Mavic-type drones in Ukraine as reconnaissance aircraft and light bombers, says both sides used them extensively, and identifies hand grenades among the initial Mavic payloads before custom drone munitions became more common.
NPR/TPR published March 2023 reporting from Bakhmut showing Ukrainian troops modifying DJI commercial drones for attacks; one caption identified a Ukrainian soldier attaching grenades to a DJI Mavic 3 on February 18, 2023. Army University Press analysis in 2023 and 2024 separately described Ukrainian and Russian forces using small commercial UAS to drop grenades and other munitions on enemy personnel, vehicles, positions, and disabled equipment.
Sources: CTC West Point Moving Targets, TPR NPR DJI Mavic Bakhmut grenade drops, Army University Press Grenade-Dropping Quadcopters, Army University Press Grenade-Dropping Quadcopters II
Timeline
By April 2022, U.S. security-assistance summaries listed grenade-related ammunition among material committed to Ukraine, including more than one million grenades, mortar rounds, and artillery rounds in earlier assistance. That evidence supports transfer and supply context, not a specific observed battlefield incident.
On February 18, 2023, NPR/TPR's Bakhmut reporting documented Ukrainian forces attaching grenades to a DJI Mavic 3 and described both Ukrainian and Russian forces modifying small consumer drones to drop explosives. In July-August 2023, Army University Press assessed that both Ukrainian and Russian forces had made widespread use of commercial sUAS modified to drop munitions. A 2024 follow-up said both sides continued rigging small UAS to carry and drop grenades and other munitions.
Sources: DOD Ukraine Assistance Roll-Up April 2022, TPR NPR DJI Mavic Bakhmut grenade drops, Army University Press Grenade-Dropping Quadcopters, Army University Press Grenade-Dropping Quadcopters II
Operational role
The strongest open-source evidence for this family record is drone-delivered use rather than a complete accounting of hand-thrown grenade employment in trenches or assaults. The cited sources describe hand grenades as small explosive payloads carried by Mavic-type or other small commercial UAS, used at low tactical echelons to attack ground forces, vehicles, positions, and already damaged equipment.
The evidence separates supply, use, and model identification. U.S. Department of Defense releases document ammunition and grenade transfers to Ukraine, while TPR/NPR, CTC West Point, and Army University Press document battlefield use of grenades as drone payloads by Ukrainian forces and, at the broader method level, by Russian forces as well. Exact grenade models are often not identified in the broader reports, so this record treats the item as the hand-grenade family and links model-specific evidence to narrower records where available.
Sources: DOD Ukraine Assistance Roll-Up April 2022, DOD Ukraine Assistance May 2024, CTC West Point Moving Targets, TPR NPR DJI Mavic Bakhmut grenade drops, Army University Press Grenade-Dropping Quadcopters, Army University Press Grenade-Dropping Quadcopters II
